package com.tgy.thread;

import java.util.concurrent.CountDownLatch;
import java.util.concurrent.locks.ReentrantLock;

/**
 * @Author: tgy
 * @Date: 12/2/20 2:30 PM
 */
public class ReentrantLockDemo {

    public static void main(String[] args) {


        ReentrantLock lock = new ReentrantLock();

        lock.lock();

        try {


        }finally {

            lock.unlock();
        }

    }
}
